Top BGP ASNsdata as of 2026-04-24 21:19

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
85 552
IPv4 origin ASNs
78 185
IPv6 origin ASNs
36 403

ASN ranges allocated by IANA to each RIR

From the RIRs' delegated-stats (allocated + assigned). Ranges are coalesced where adjacent.
Registry Total ASNs # ranges Top 5 largest ranges
RIPE DB 39 342 5 034 198698–198901 (204) · 201730–201926 (197) · 202029–202197 (169) · 204546–204710 (165) · 203960–204113 (154)
ARIN 33 874 1 960 402104–402446 (343) · 397666–397973 (308) · 396530–396830 (301) · 401812–402102 (291) · 5090–5376 (287)
APNIC 31 017 1 022 142636–146959 (4 324) · 147063–149043 (1 981) · 131478–132011 (534) · 149048–149433 (386) · 63488–63828 (341)
AFRINIC 2 717 518 329454–329707 (254) · 329322–329452 (131) · 329205–329319 (115) · 37773–37810 (38) · 329165–329199 (35)
LACNIC 14 139 2 265 273818–274001 (184) · 271956–272125 (170) · 274003–274142 (140) · 274461–274594 (134) · 275613–275738 (126)
Reset
Found 85 552 ASNs · sort: IPv4 addresses (↑) · showing 701–800
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
701 AS51861 · · 1 1 RIPE DB RADAR
702 AS144431 · · 1 65.5k APNIC RADAR
703 AS144432 · · 1 65.5k APNIC RADAR
704 AS144433 · · 1 65.5k APNIC RADAR
705 AS144434 · · 1 65.5k APNIC RADAR
706 AS51856 · · 1 16 ARIN RADAR
707 AS51837 · · 6 393.2k RIPE DB RADAR
708 AS144435 · · 1 65.5k APNIC RADAR
709 AS144436 · · 1 65.5k APNIC RADAR
710 AS144412 · · 1 65.5k APNIC RADAR
711 AS51999 · · 1 4.1k RIPE DB RADAR
712 AS144438 · · 1 65.5k APNIC RADAR
713 AS144395 · · 1 65.5k APNIC RADAR
714 AS144381 · · 1 65.5k APNIC RADAR
715 AS144382 · · 1 65.5k APNIC RADAR
716 AS144383 · · 1 65.5k APNIC RADAR
717 AS144384 · · 1 65.5k APNIC RADAR
718 AS144385 · · 1 65.5k APNIC RADAR
719 AS144386 · · 1 65.5k APNIC RADAR
720 AS144387 · · 1 65.5k APNIC RADAR
721 AS144388 · · 1 65.5k APNIC RADAR
722 AS144389 · · 1 65.5k APNIC RADAR
723 AS144390 · · 1 65.5k APNIC RADAR
724 AS144391 · · 1 65.5k APNIC RADAR
725 AS144392 · · 1 65.5k APNIC RADAR
726 AS144393 · · 1 65.5k APNIC RADAR
727 AS144394 · · 1 65.5k APNIC RADAR
728 AS144396 · · 1 65.5k APNIC RADAR
729 AS144410 · · 1 65.5k APNIC RADAR
730 AS144397 · · 1 65.5k APNIC RADAR
731 AS144398 · · 1 65.5k APNIC RADAR
732 AS144399 · · 1 65.5k APNIC RADAR
733 AS144400 · · 1 65.5k APNIC RADAR
734 AS144401 · · 1 65.5k APNIC RADAR
735 AS144402 · · 1 65.5k APNIC RADAR
736 AS144403 · · 1 65.5k APNIC RADAR
737 AS144404 · · 1 65.5k APNIC RADAR
738 AS52011 · · 1 1 RIPE DB RADAR
739 AS144405 · · 1 65.5k APNIC RADAR
740 AS144406 · · 1 65.5k APNIC RADAR
741 AS144407 · · 1 65.5k APNIC RADAR
742 AS144408 · · 1 65.5k APNIC RADAR
743 AS144409 · · 1 65.5k APNIC RADAR
744 AS144437 · · 1 65.5k APNIC RADAR
745 AS144439 · · 1 65.5k APNIC RADAR
746 AS144487 · · 1 65.5k APNIC RADAR
747 AS50395 · · 3 131.1k RIPE DB RADAR
748 AS144467 · · 1 65.5k APNIC RADAR
749 AS50798 · · 1 1 RIPE DB RADAR
750 AS50755 · · 2 2 RIPE DB RADAR
751 AS144468 · · 1 65.5k APNIC RADAR
752 AS144469 · · 1 65.5k APNIC RADAR
753 AS144470 · · 1 65.5k APNIC RADAR
754 AS144471 · · 1 65.5k APNIC RADAR
755 AS144472 · · 1 65.5k APNIC RADAR
756 AS144473 · · 1 65.5k APNIC RADAR
757 AS144474 · · 1 65.5k APNIC RADAR
758 AS50683 · · 1 1 RIPE DB RADAR
759 AS50529 · · 126 66.06M RIPE DB RADAR
760 AS144475 · · 1 65.5k APNIC RADAR
761 AS144476 · · 1 65.5k APNIC RADAR
762 AS144477 · · 1 65.5k APNIC RADAR
763 AS144465 · · 1 65.5k APNIC RADAR
764 AS50236 · · 1 256 RIPE DB RADAR
765 AS144478 · · 1 65.5k APNIC RADAR
766 AS144479 · · 1 65.5k APNIC RADAR
767 AS144480 · · 1 65.5k APNIC RADAR
768 AS144481 · · 1 65.5k APNIC RADAR
769 AS144482 · · 1 65.5k APNIC RADAR
770 AS50007 · · 4 4 RIPE DB RADAR
771 AS49933 · · 4 4 RIPE DB RADAR
772 AS49752 · · 2 2 RIPE DB RADAR
773 AS144483 · · 1 65.5k APNIC RADAR
774 AS144484 · · 1 65.5k APNIC RADAR
775 AS144485 · · 1 65.5k APNIC RADAR
776 AS144486 · · 1 65.5k APNIC RADAR
777 AS49697 · · 2 2 RIPE DB RADAR
778 AS144466 · · 1 65.5k APNIC RADAR
779 AS144464 · · 1 65.5k APNIC RADAR
780 AS144440 · · 1 65.5k APNIC RADAR
781 AS144451 · · 1 65.5k APNIC RADAR
782 AS144441 · · 1 65.5k APNIC RADAR
783 AS144442 · · 1 65.5k APNIC RADAR
784 AS144443 · · 1 65.5k APNIC RADAR
785 AS144444 · · 1 65.5k APNIC RADAR
786 AS144445 · · 1 65.5k APNIC RADAR
787 AS144446 · · 1 65.5k APNIC RADAR
788 AS51711 · · 4 196.6k RIPE DB RADAR
789 AS51312 · · 1 16 ARIN RADAR
790 AS51144 · · 1 16 RIPE DB RADAR
791 AS51103 · · 1 1 RIPE DB RADAR
792 AS144447 · · 1 65.5k APNIC RADAR
793 AS144448 · · 1 65.5k APNIC RADAR
794 AS144449 · · 1 65.5k APNIC RADAR
795 AS144450 · · 1 65.5k APNIC RADAR
796 AS144452 · · 1 65.5k APNIC RADAR
797 AS144463 · · 1 65.5k APNIC RADAR
798 AS144453 · · 1 65.5k APNIC RADAR
799 AS50967 · · 1 1 RIPE DB RADAR
800 AS144454 · · 1 65.5k APNIC RADAR